public void PerformCommand_ShouldFail_WhenAccessorFindsNoImages()
{
Arrange.Call(() => _imageAccessor.Get(default(ImageSource?), ImageGenre.Hardcore))
.Returns(new List <ImageMetaData>());
var actual = _service.PerformCommand(_session, Keyword.ShowHardcoreImage);
Assert.AreEqual(ErrorMessage.NoImagesFound, actual.Error.Message);
}
public void PerformCommand_ShouldPassSameSession_WhenSucceeds()
{
var eventSession = default(Session);
_service.CommandProcessed += (s, e) => eventSession = e.Session;
Arrange.Call(() => _imageAccessor.Get(default(ImageSource?), ImageGenre.Hardcore))
.Returns(new List <ImageMetaData>()
{
new ImageMetaData()
});
var actual = _service.PerformCommand(_session, Keyword.ShowHardcoreImage);
Assert.AreEqual(actual.Value, eventSession);
}
public void PerformCommand_ShouldPassImageMetaData_WhenSucceeds()
{
var imageData = default(ImageMetaData);
_service.CommandProcessed += (s, e) => imageData = e.Parameter as ImageMetaData;
var foundImage = new ImageMetaData();
Arrange.Call(() => _imageAccessor.Get(default(ImageSource?), ImageGenre.Hardcore))
.Returns(new List <ImageMetaData>()
{
foundImage
});
var actual = _service.PerformCommand(_session, Keyword.ShowHardcoreImage);
Assert.AreEqual(foundImage, imageData);
}